Tellman, B. 2002. Human introduction of exotic species in the Sonoran region. In Tellman, B. (ed.). 2002. Invasive Exotic Species in the Sonoran Region. Arizona-Sonora Desert Museum Studies in Natural History. University of Arizona Press. Tucson, Arizona.

Tewksbury, J. J. and C. Petrovich. 1994. The influences of ironwood as a habitat modifier species: A case study on the Sonoran Desert coast of the Sea of Cortez. In G. P. Nabhan and J. L. Carr (eds.). Ironwood: An Ecological and Cultural Keystone of the Sonoran Desert, pp. 9-27. Occasional Papers in Conservation Biology, Occasional Paper No 1. Washington D. C.

West, P. and G.P. Nabhan. 2002. Invasive plants: Their occurrence and possible impact on the Central Gulf Coast of Sonora and the Midriff Islands in the Sea of Cortés. In Tellman, B. (ed.). 2002. Invasive Exotic Species in the Sonoran Region. Arizona-Sonora Desert Museum Studies in Natural History. University of Arizona Press. Tucson, Arizona.